Your parasympathetic nervous system is often described as promoting your body's rest-and-digest state. Typically, your parasympathetic and sympathetic nervous systems collaborate to control your ...

The sympathetic nervous system (SNS) is part of the autonomic nervous system (ANS), which also includes the parasympathetic nervous system (PNS). The sympathetic nervous system activates what is ...

Parasympathetic nervous system: Carries out your body’s “rest and digest” functions Sympathetic nerve fibers exit your central nervous system and affect many of your major organs.

It is classified in two divisions—the sympathetic and parasympathetic systems, often described as the body's accelerator and brake, respectively. For example, ...

From physical fitness to stress management, lifestyle factors may help improve heart rate variability, which measures the ...

THE present small volume gives a very useful summary, clearly and concisely written, of the present position of our knowledge of the subject of which it treats. The author divides the peripheral ...

When activated, this reflex signals the central nervous system to increase parasympathetic activity while reducing sympathetic dominance. The post-exhalation pause distinguishes box breathing from ...

The immune system and the nervous system maintain extensive communication, including 'hardwiring' of sympathetic and parasympathetic nerves to lymphoid organs. Neurotransmitters such as ...

The autonomic nervous system is then further broken down into the sympathetic and parasympathetic systems. The sympathetic controls the "fight or flight" response, while the parasympathetic helps ...

Now, a new study from Caltech uncovers diverse neuron populations within the sympathetic nervous system and reveals how they control visceral functions in an organ-specific manner.. The research ...